PushSubscriptionOptions
Baseline
Widely available
*
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2023.
* Some parts of this feature may have varying levels of support.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is available in Web Workers.
The PushSubscriptionOptions interface of the Push API represents the options associated with a push subscription.
The read-only PushSubscriptionOptions object is returned by calling PushSubscription.options on a PushSubscription. This interface has no constructor of its own.
Instance properties
PushSubscriptionOptions.userVisibleOnlyRead only-
A boolean value indicating that the returned push subscription will only be used for messages whose effect is made visible to the user.
PushSubscriptionOptions.applicationServerKeyRead only-
A public key your push server will use to send messages to client apps via a push server.
Examples
Calling PushSubscription.options on a PushSubscription returns a PushSubscriptionOptions object. In the example below this is printed to the console.
Specifications
| Specification |
|---|
| Push API # dom-pushsubscriptionoptions |